Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
123059071Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 1140000
B2 = 2735042310
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-07-11Luke Durant621797AB873FAD409774570313
History
DateUserTypeResult
2024-07-11ANONYMOUSCERT
PRP Certification
CERT proof power = 8
Proof certified good
2024-07-11Luke DurantC-PRP
621797AB873FAD40
PRP proof power = 8
PRP: Verified
Proof certified good
2024-04-23Luke DurantNF-PM1
B1=1140000, B2=2735042310
2022-02-22Bill StaffenNF
no factor from 2^74 to 2^77
2019-09-23Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2019-09-23Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2015-08-10ANONYMOUSNF
no factor from 2^71 to 2^72
2015-07-31-Anonymous-NF
no factor from 2^70 to 2^71
2015-06-08Judge HaleNF
no factor from 2^69 to 2^70
2015-06-08Judge HaleNF
no factor from 2^68 to 2^69
2015-06-08Judge HaleNF
no factor from 2^67 to 2^68
2014-04-23E.LechnerNF
no factor from 2^66 to 2^67
2012-08-24sasaki3NF
no factor from 2^65 to 2^66
2010-10-25Charles A. MorrisNF
no factor from 2^64 to 2^65
2010-05-21Torchwood InstituteNF
no factor from 2^63 to 2^64